Allard Dam
Key Takeaway
Allard Dam is classified as low hazard in Missouri. It was completed in 1997 and is 29 years old. Its primary use is grade stabilization.
Physical Details
| Dam Height | 35 ft (taller than 85.5% in MO) |
| Dam Length | 398 ft |
| Dam Type | Earth |
| Max Storage | 50 acre-ft |
| Normal Storage | 36 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 269 sq mi |
| Max Discharge | 58 cfs |
| Year Completed | 1997 (29 years old) |
| NID ID | MO50710 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
GAIL ALLARD
Private
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What is the hazard classification of Allard Dam?
Allard Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Allard Dam?
Allard Dam is owned by GAIL ALLARD (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Allard Dam built?
Allard Dam was completed in 1997, making it 29 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Allard Dam?
Allard Dam serves the following purposes: Grade Stabilization. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Allard Dam?
Allard Dam has a dam height of 35 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.